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PSAMP WG 56th IETF San Francisco, California March 21, 2003

PSAMP WG 56th IETF San Francisco, California March 21, 2003. Discussion: psamp@ops.ietf.org Admin: psamp-request@ops.ietf.org (In Body: subscribe). PSAMP WG Agenda -- I-Ds. (A) draft-ietf-psamp-framework-02.txt (B) draft-ietf-psamp-sample-tech-01.txt

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PSAMP WG 56th IETF San Francisco, California March 21, 2003

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  1. PSAMP WG56th IETFSan Francisco, CaliforniaMarch 21, 2003 Discussion: psamp@ops.ietf.org Admin: psamp-request@ops.ietf.org (In Body: subscribe)

  2. PSAMP WG Agenda -- I-Ds • (A) draft-ietf-psamp-framework-02.txt • (B) draft-ietf-psamp-sample-tech-01.txt • (C) draft-quittek-psamp-ipfix-01.txt

  3. PSAMP WG Agenda -- IETF 56 • WG Status (10 minutes) • PSAMP Framework (45 minutes) • Discussion of the Framework document • Sampling and Filtering Techniques (45 minutes) • Discussion of the Sampling and Filtering Techniques draft • On the Relationship between PSAMP and IPFIX (45 minutes) • Discussion of the PSAMP and IPFIX document • Wrap-up and next steps (5 minutes)

  4. PSAMP WG Schedule • Initial ID Final I-D Deliverable • Done May 03 PSAMP Framework • Done May 03 Packet Selector and Packet Information • Feb 03 Sep 03 Report Format and Report Stream Format • Mar 03 Oct 03 Export Protocol and Requirements for Collectors • Apr 03 Nov 03 PSAMP MIB

  5. PSAMP WG Status (1/2) • PSAMP Framework;Packet Selector and Packet Information • Content close to complete • Need to resolve all terminology and consistency issues • Need to clarify conformance requirements • Need thorough WG review • Want to start WG Last Call soon

  6. PSAMP WG Status (2/2) • Report Format and Report Stream Format;Export Protocol and Requirements for Collectors • Waiting for IPFIX WG; need to determine if IPFIX solutions can be used by PSAMP WG also • Additional proposals exist • Need to evaluate all proposals, starting next month, and then choose WG baseline documents • Need to phase delivery if specific components, such as filter configuration, will cause documents to be significantly delayed • PSAMP MIB • Need to start this work soon • Need additional authors

  7. Conformance Issues • MUST SUPPORT • At least 1 observation point with 1 selection process • At least 1 of the standard sampling algorithms • Export of the Selector ID of the sampled packet • The PSAMP report format and the PSAMP export protocol • Read-only access to the PSAMP MIB • Export either the hash value or first N bytes of the packet, where minimum N is still TBD by WG • SHOULD SUPPORT • ???; Maybe export of some of the other external fields • MAY SUPPORT • Complex features such as filtering or export of named fields • Read-write access to the PSAMP MIB

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